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ASTM A320 Grade L7 Stud Bolts Manufacturer, Suppliers, Stockist and Exporter in India – Ananka Group
Ananka Group is an outstanding ASTM A320 Grade L7 Stud Bolts Manufacturer in India. We manufacture ASTM A320 Grade L7 Stud Bolts Fasteners of unrivaled quality. We stringently evaluate the quality of all our products at each stage, right from the procurement of the raw material, to production, storage and delivery. We have an extensive area dedicated to production and storage of ASTM A320 Grade L7 Stud Bolts. We strive to provide an unbeatable product quality and a hassle free purchase to all our customers, with each order that we deliver.
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Ananka Group is one of the best ASTM A320 Grade L7 Stud Bolts Manufacturer, Supplier & Stockists in India. ASTM A320 Grade L7 Stud Bolts Fasteners are manufactured using High Tensile material, which is desirable to manufacture fastener products stud bolts, that can be used at a varied range of elevated temperatures in bolting applications. ASTM A320 Grade L7 is the most common grade of A320 Stud Bolts. Stud Bolts made using this material are extremely resistant to corrosion and a varied range of environmental conditions. Steel alloyed with chromium, manganese, and molybdenum are used to make ASTM A320 Grade L7 Stud Bolts. To achieve the requisite mechanical qualities, the bolts are subjected to a heat treatment process.
Ananka Group is one of the Premier Quality ASTM A320 Grade L7 Stud Bolts exporter in India. Ananka Group has been a trusted vendor as a ASTM A320 Grade L7 Stud Bolts distributor & dealer in your country. All the ASTM A320 Grade L7 Stud Bolts are used in various industries and its usages such as Mechanical Industry, Chemical Industry, Petrochemical Industry, etc. Each ASTM A320 Gr L7 Stud Bolts has different ability to form different application as per the design requirements and application. We are also manufacturer of ASTM A320 Grade L7 Washer.
So, whether you’re looking for the greatest price on ASTM A320 Grade L7 Stud Bolts in your area with the quickest delivery time, or a free sample of ASTM A320 Grade L7 Stud Bolts, you’ve come to the right place. For the most up-to-date price list of ASTM A320 Grade L7 Stud Bolts, give us a call or send an email to sales@anankafasteners.com.
ASTM A320 Grade L7 Stud Bolts Fasteners Material Specification
| Standard Specification Of | ASTM A320 L7 Stud Bolts |
|---|---|
| Size Type | Diameter 20 to 100 MM / Inches 3/4 to 3.1/2 |
| Surface Finish | Plain / Zinc plated / Hot dip galvanised |
| Surface Coating | Hot Dipped Galvanizing Coated Bolts Phosphate Coated Bolts Zinc Coated Bolts Cadmium Coated Bolts Teflon Coated Bolts Xylon Coated Bolts |
| Standard Dimensions Of | ASME B18.2.1 And ANSI B18.3 |
| ASTM Standard Of Fasteners | ASTM A193 B6: Class 1 & Class 2, DIN 933 / 931, EN 4017/ And 4014, IS 1363 / 1363. |
| Additional Requirements Of Bolts | NACE MR0103 And MR0175 & ISO 15156 |
| Type Of Stud Bolts | Stud Bolts, Continuous Threaded Stud Bolts, Tap End Stud Bolts, Double End Stud Bolts, Double End Stud Bolts with Reduced Shank, Flange Stud Bolts, Welding Studs |
Types of ASTM A320 Grade L7 Stud Bolt
Ananka Group is world largest Suppliers & Stockists of ASTM A320 Grade L7 Stud Bolts
Our high-grade ASTM A320 Grade L7 Stud Bolts are ideal for low-temperature performance as well as a wide range of other industrial applications. In our manufacturing facility, we use contemporary machinery, complex procedures, and cutting-edge technology to produce these A320 Grade L7 Stud Bolts. We manufacture these products in large quantities utilising cutting-edge technology. To assure quality, our team of highly experienced, talented professionals and specialists closely monitors the manufacturing process. We meet the needs of our prestigious clients with customised and non-customized Fasteners.
ASTM A320 Grade L7 Stud Bolt Fasteners Chemical Compostion
| Element | Composition, % A |
|---|---|
| Chromium Molybdenum B | |
| Carbon, max | 0.38 – 0.48 |
| Manganese | 0.75 – 1.00 |
| Phosphorus, max | 0.035 |
| Sulfur, max | 0.040 |
| Silicon | 0.15 – 0.35 |
| Chromium | 0.80 – 1.10 |
| Molybdenum | 0.15 – 0.25 |
ASTM A320 Grade L7 Stud Bolts Mechanical Properties
| Diameter, in. [mm] |
Tensile Strength, min, ksi [MPa] | Yield Strength min, ksi [MPa] (0.2% offset) | Elongation in 2 inch or 50mm, min, % | Reduction of Area, min, % | Hardness, max | |
|---|---|---|---|---|---|---|
| HBW | HRC | |||||
| 2 1/2 [65] and under A | 125 [860] | 105 [725] | 16 | 50 | 321 | 35 |
ASTM A320 Grade L7 Tensile Class
| ASTM A320 Grade L7 Tensile Class | |||
|---|---|---|---|
| Class A | Class B | Class C | Class D |
ASTM A320 Grade L7 Stud Bolt Weight Chart Pdf
| MM (Millimeter) Threads As Per IS 1363/67 | ||||||||||
| Weight In Kilogram For 100 NOS | ||||||||||
| Length (Millimeter) | Diameter Of Bolts | |||||||||
| Metric 5 | Metric 6 | Metric 8 | Metric 10 | Metric 12 | Metric 14 | Metric 16 | Metric 18 | Metric 20 | Metric 22 | |
| 16 | 0.448 | 0.743 | 1.590 | 3.211 | ||||||
| 20 | 0.598 | 0.812 | 1.711 | 3.411 | 4.892 | |||||
| 25 | 0.660 | 0.897 | 1.871 | 3.660 | 5.252 | 8.170 | ||||
| 30 | 0.737 | 1.010 | 2.070 | 3.912 | 5.574 | 9.690 | 10.707 | 18.657 | ||
| 35 | 0.804 | 1.120 | 2.271 | 4.223 | 5.974 | 10.000 | 11.416 | 16.026 | 19.608 | |
| 40 | 0.881 | 1.230 | 2.470 | 4.533 | 6.410 | 10.288 | 12.107 | 16.667 | 20.747 | |
| 45 | 0.958 | 1.340 | 2.671 | 4.840 | 6.859 | 10.504 | 12.821 | 17.241 | 21.739 | |
| 50 | 1.030 | 1.450 | 2.870 | 5.155 | 7.299 | 11.261 | 13.624 | 17.857 | 22.727 | 28.409 |
| 55 | 1.560 | 3.071 | 5.464 | 7.740 | 11.628 | 14.409 | 18.868 | 23.810 | 30.120 | |
| 60 | 1.670 | 3.270 | 5.774 | 8.183 | 12.255 | 15.244 | 20.000 | 25.126 | 32.051 | |
| 65 | 1.781 | 3.472 | 6.083 | 8.621 | 12.626 | 16.026 | 21.008 | 26.455 | 34.014 | |
| 70 | 1.890 | 3.671 | 6.394 | 9.058 | 12.987 | 16.835 | 22.124 | 27.778 | 35.461 | |
| 75 | 2.000 | 3.873 | 6.702 | 9.506 | 13.228 | 17.606 | 23.256 | 29.070 | 39.063 | |
| 80 | 2.111 | 4.072 | 7.013 | 10.000 | 13.889 | 18.248 | 24.510 | 30.303 | 40.000 | |
| 90 | 4.472 | 7.634 | 10.917 | 14.925 | 19.841 | 26.042 | 33.113 | 41.667 | ||
| 100 | 4.873 | 8.251 | 11.820 | 16.340 | 21.459 | 27.778 | 35.714 | 46.296 | ||
| 110 | 8.881 | 12.723 | 17.730 | 23.041 | 31.250 | 38.168 | 47.170 | |||
| 120 | 9.506 | 13.624 | 18.797 | 24.631 | 32.895 | 40.984 | 50.000 | |||
| 130 | 10.101 | 14.535 | 20.000 | 26.316 | 34.722 | 43.478 | 52.632 | |||
| 140 | 10.707 | 15.432 | 20.833 | 27.933 | 35.461 | 46.296 | 55.556 | |||
| 150 | 11.312 | 16.340 | 22.222 | 29.412 | 37.594 | 48.544 | 58.824 | |||
| 160 | 11.905 | 17.241 | 24.272 | 31.056 | 40.984 | 50.505 | 61.728 | |||
| 170 | 12.500 | 18.116 | 32.680 | 53.191 | 64.935 | |||||
| 180 | 13.123 | 19.011 | 26.882 | 34.247 | 55.556 | 67.568 | ||||
| 190 | 13.736 | 19.920 | 35.971 | 58.140 | 70.423 | |||||
| 200 | 14.327 | 20.833 | 29.586 | 37.594 | 49.020 | 60.976 | 73.529 | |||
| 220 | 15.528 | 22.624 | 40.650 | 65.789 | 79.365 | |||||
| 240 | 16.722 | 24.510 | 43.860 | 71.429 | 84.746 | |||||
| 250 | 17.301 | 25.381 | 45.455 | 74.627 | 87.719 | |||||
| 260 | 17.921 | 26.316 | 47.170 | 76.923 | 90.909 | |||||
| 280 | 19.157 | 28.090 | 50.505 | 81.967 | 98.039 | |||||
| 300 | 20.325 | 29.940 | 53.763 | 87.719 | 104.167 | |||||
| 320 | 31.646 | 56.818 | 92.593 | |||||||
| 340 | 33.557 | 60.241 | 98.039 | |||||||
| 360 | 35.211 | 63.291 | 104.167 | |||||||
| 380 | 37.037 | 66.667 | 108.696 | |||||||
| 400 | 39.063 | 69.444 | 113.636 | |||||||
ASTM A320 Grade L7 Stud Bolt Uses and Applications
- ASTM A320 Grade L7 Stud Bolts are used in Pharmaceutical Equipment
- ASTM A320 Gr L7 Stud Bolts are used in Sea Water Equipment
- ASTM A320 Stud Bolts are used in Heat Exchangers
- ASTM A320 Grade L7 Stud Bolts are used in Off-Shore Oil Drilling process
- ASTM A320 Heavy Stud Bolts are used in Gas Processing
- ASME SA320 Stud Bolts are used in Power Generation
- ASTM A320 Grade L7 Bolts are used in Petrochemicals
- ASTM A320 Gr L7 Bolts are used Aircraft Exhaust Manifolds
- ASTM A320 Gr L7 Fasteners are used in Pharmaceuticals
ASTM A320 Grade L7 Stud Bolt Hardness
| Tensile Class | Brinell Hardness Number | Approximate Rockwell Hardness B & C | |
| min | max | ||
| A, B and C | 248 – 341 | 24 HRC | 27 HRC |
| D | 248 – 321 | 24 HRC | 35 HRC |
ASTM A320 Grade L7 Stress Rupture Requirements – Ananka Group
| Tensile Class | Test Temperature °F [°C] | Stress, min | Time to Rupture, min, h [Note] | Elongation, min, % | |
|---|---|---|---|---|---|
| ksi | Mpa | ||||
| A, B and C | 1200 [650] | 56 | 385 | 100 | 5 |
| D | 1200 [650] | 40 | 275 | 100 | 5 |
Standard Types of ASTM A320 Grade L7
| ASTM A320 Grade L7 Bolts | ASTM A320 Grade L7 Stud Bolts |
| ASTM A320 Gr L7 Nuts | ASTM A320 Gr L7 Screw |
| ASTM A320 Grade L7 Washer | |
ASTM A320 Grade L7 Stud Bolts – Additional Information Packaging and Delivery
- Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others.
- Packaging: ASTM A320 Gr L7 Fasteners are packaged with caution and safety so they reach our client’s as good as he would expect. Packaging Charges Extra.
- Port of Dispatch: Mumbai or Kalamboli ports in the Maharashtra state of India.
- Tax: 18% GST
ASTM A320 Grade L7 Stud Bolts – Client Project Report
Our ASTM A320 Gr L7 Studs Bolts are impeccable in quality and that is why are loved widely by our large clientele. ASTM A320 Gr L7 Stud Bolts produced by Ananka Group are used in various different projects worldwide. We have clients with regular demand for ASTM A320 Grade L7 Stud Bolts in 5 different countries and we export ASTM A320 Grade L7 Stud Bolts to additional 40+ countries. Send us your enquiries via email – sales@anankafasteners.com or whatsapp us your requirements.
| ASTM A320 Grade L7 Stud Bolts Supply in Oil Plant | New Delhi |
| All types of ASTM A320 Gr L7 Fasteners supply | Jaipur, Rajasthan |
| ASTM A320 Gr L7 Stud Bolts | Navi Mumbai, Maharashtra |
| ASME SA320 Gr L7 Studs and Bolts | Vijaywada, Hyderabad |
ASTM A320 Grade L7 Stud Bolts – Related Types
| Grade L7 Bolting Supplier | Astm A320 Gr L7 Stud Bolts |
| Grade L7 Stud Bolts Suppliers | Sa320 Gr L7 Continuous Threaded Stud Bolts Supplier |
| Sa320 L7 Specification Tap End Stud Bolts | A320 Gr L7 Threaded Stud Bolts |
| Grade L7 Studs Suppliers | Grade L7 Double End Stud Bolts |
| Asme Sa 320 Grade L7 Continuous Threaded Stud Bolts | Asme Sa 320 Gr L7 Bolts |
| Astm A320 Grade L7 Stud Bolts | Astm A320 Gr L7 Double End Stud Bolts with Reduced Shank |
| A320 Gr L7 Studs Suppliers | Astm A320 Gr L7 Stud Bolts |
| Astm A320 Gr L7 Flange Stud Bolts | Astm A320 Grade L7 Welding Studs |
| A320 L7 Specification Bolts | Asme Sa 320 L7 Welding Studs |
| Grade L7 Hex Bolts | Asme Sa 320 Gr L7 Flange Stud Bolts |
| Astm A320 L7 Tap End Stud Bolts | Astm A320 Grade L7 Threaded Stud Bolts |
| Grade L7 Cap Double End Stud Bolts | A320 L7 Specification Flange Stud Bolts |
| Asme Sa 320 Gr L7 Stud Bolts | Astm A320 Gr L7 Welding Studs |
Export Destinations and Domestic Supply of ASTM A320 Grades L7 Stud Bolts
Ananka Group is an esteemed ASTM A320 Grade L7 Stud Bolts Supplier in India. We supply our products to many cities in India. We have a well-organized and a coordinative supply chain to cater to our huge clientele across the nation.
We also export our premium quality ASTM A320 Grades L7 Stud Bolts Fasteners to innumerable countries around the globe. We have an exclusive team for coordinating the export of all ASTM A320 Grades L7 Stud Bolts from India.